| step | query | auth | servers |
| 1 | 70.106.146.194.in-addr.arpa. | . | (c,f,m,b,j,i,d,h,g,a,l,k,e).root-servers.net. |
| 2 | 70.106.146.194.in-addr.arpa. | in-addr.arpa. | (f,c,d,b,e,a).in-addr-servers.arpa. |
| 3 | 70.106.146.194.in-addr.arpa. | 194.in-addr.arpa. | sns-pb.isc.org. sec3.apnic.net. pri.authdns.ripe.net. tinnie.arin.net. sec1.apnic.net. ns3.nic.fr. |
| 4 | 70.106.146.194.in-addr.arpa. | 106.146.194.in-addr.arpa. | slave.svl.netnod.se. slave.gbg.netnod.se. |
We pick